Jump to content


Photo
- - - - -

Roboti - oruzje 21. veka


This topic has been archived. This means that you cannot reply to this topic.
77 replies to this topic

#16 st.maurice

st.maurice
  • Banned
  • 14,181 posts

Posted 03 February 2012 - 01:11

Od sada i u naprednim formacijama:



#17 st.maurice

st.maurice
  • Banned
  • 14,181 posts

Posted 20 June 2012 - 00:34



#18 DayWalker

DayWalker
  • Members
  • 7,662 posts

Posted 21 July 2012 - 12:35

cybernetic life forme node

the cylon :wicked:

#19 friv9

friv9
  • Members
  • 2 posts

Posted 24 July 2012 - 15:47

Playing game now http://www.friv9.info | http://y8style.com | http://gamesyepi.net

#20 st.maurice

st.maurice
  • Banned
  • 14,181 posts

Posted 25 July 2012 - 19:33

Micro-drones: The new face of cutting-edge warfare

Posted Image

Drones are getting smaller and smarter, able to navigate and identify targets without GPS or human operators

FAR from the aeroplane-sized craft that are the face of cutting-edge warfare, a much smaller revolution in drones is under way.

Micro-aerial vehicles (MAVs) with uncanny navigation and real-time mapping capabilities could soon be zipping through indoor and outdoor spaces, running reconnaissance missions that others cannot. They would allow soldiers to look over hills, inside buildings and inspect suspicious objects without risk.

Unlike their larger cousins, whose complex navigation systems let them fly autonomously for hours or even days (see "Aloft for longer than ever"), MAVs are not known for their smarts. They typically rely on a GPS signal to tell them where they are, and on human operators for nearly everything else, such as where to go, what to look for and where to land.

Now researchers led by Roland Brockers at the NASA Jet Propulsion Laboratory in Pasadena, California, have developed a MAV that uses a camera pointed at the ground to navigate and pick landing spots. It can even identify people and other objects. The system enables the drone to travel through terrain where human control and GPS are unavailable, such as a city street or inside a building.

newscientist.com

Neko je rekao Minority Report?

http://www.youtube.com/watch?v=901lYbPmqu4

#21 st.maurice

st.maurice
  • Banned
  • 14,181 posts

Posted 14 July 2013 - 13:54

 X-47B

http://www.youtube.com/watch?v=_FMvNrkwmi0

 

Atlas

http://www.youtube.com/watch?v=zkBnFPBV3f0


Edited by st.maurice, 14 July 2013 - 13:58.


#22 pixel

pixel
  • Members
  • 2,487 posts

Posted 14 July 2013 - 14:21



#23 ravnicar

ravnicar
  • Members
  • 2,743 posts

Posted 17 July 2013 - 22:16

Koliko god impresivno izgledalo, ima jedna sitnica koja nije resena a pravi problem jos od samih pocetaka. Sve vreme akcije komuniciraju i time otkrivaju svoje prisustvo. Dovoljno da cilj promeni svoje kretanje a moguce ih je ometati uz pomoc relativno jeftine opreme. 


Edited by ravnicar, 17 July 2013 - 22:18.


#24 Atreid

Atreid
  • Members
  • 8,081 posts

Posted 26 July 2013 - 15:45

Koliko god impresivno izgledalo, ima jedna sitnica koja nije resena a pravi problem jos od samih pocetaka. Sve vreme akcije komuniciraju i time otkrivaju svoje prisustvo. Dovoljno da cilj promeni svoje kretanje a moguce ih je ometati uz pomoc relativno jeftine opreme. 

 

Uf, varas se, to je vrlo komplikovana tema,...

 

http://en.wikipedia....Spread_spectrum


Edited by Atreid, 26 July 2013 - 15:54.


#25 ravnicar

ravnicar
  • Members
  • 2,743 posts

Posted 06 August 2013 - 20:37

Uf, varas se, to je vrlo komplikovana tema,...

 

http://en.wikipedia....Spread_spectrum

 

Ne varam se, komplikovana jeste ali ne bas toliko. Kontramere se uporedo razvijaju, manje ili vise uspesno, tako je jos od prvih radara.


Edited by ravnicar, 06 August 2013 - 20:37.


#26 st.maurice

st.maurice
  • Banned
  • 14,181 posts

Posted 06 August 2013 - 22:31

Ne varam se, komplikovana jeste ali ne bas toliko. Kontramere se uporedo razvijaju, manje ili vise uspesno, tako je jos od prvih radara.

 

Ne bih da vam se mesam ali  X-47B (moze da) deluje potpuno autonomno odnosno polu-autonomno, sto ga i cini robotom. ;)



#27 ravnicar

ravnicar
  • Members
  • 2,743 posts

Posted 06 August 2013 - 23:03

Nije to prva letelica koja moze da deluje autonomno. Mada takve sprave nikada nece biti potpuno autonomne, ne zato sto to tehnoloski nije ili nece biti moguce vec zbog toga sto bojiste nije potpuno predvidiva kategorija.

Edited by ravnicar, 06 August 2013 - 23:10.


#28 st.maurice

st.maurice
  • Banned
  • 14,181 posts

Posted 06 August 2013 - 23:22

Nije to prva letelica koja moze da deluje autonomno. Takve sprave nikada nece biti potpuno autonomne, ne zato sto to tehnoloski nije ili nece biti moguce vec zbog toga sto bojiste nije potpuno predvidiva kategorija.

 

Dovoljno je da ga programiraju da se probije do nekog statickog cilja npr. zgrade i da dodje do njega koristeci navigaciju prema terenu (ne mora da koristi ni gps). Ta tehnologija postoji od devedesetih (tomahavk). Sta ce onda tacno tu da ometaju?

 

Sa druge strane ako je to ometanje tako lako i tako jeftino kako kazes, zasto vj 99-te nije ometala predatore koji su bili kontrolisani sa zemlje?

Ovako ispada da na modernom bojistu ne postoji nikakava komunikacija, sve se eto moze ometati "pomocu vrlo jeftine opreme" (ne znam samo cemu onda sluze multimilionski sistemi za te namene koje ima samo par drzava).



#29 ravnicar

ravnicar
  • Members
  • 2,743 posts

Posted 06 August 2013 - 23:46

... "pomocu vrlo jeftine opreme" (ne znam samo cemu onda sluze multimilionski sistemi za te namene koje ima samo par drzava).

 

Ja gore napisao "relativno jeftine opreme" a ne "vrlo jeftine". U tome je i odgovor. 

 

Dovoljno je da ga programiraju da se probije do nekog statickog cilja npr. zgrade i da dodje do njega koristeci navigaciju prema terenu (ne mora da koristi ni gps). Ta tehnologija postoji od devedesetih (tomahavk). Sta ce onda tacno tu da ometaju?

 

Npr. linkove preko kojih stizu informacije o taktickoj situaciji, od toga zavisi kako ce se letelica ponasati.


Edited by ravnicar, 06 August 2013 - 23:49.


#30 st.maurice

st.maurice
  • Banned
  • 14,181 posts

Posted 07 August 2013 - 00:01

Ja gore napisao "relativno jeftine opreme" a ne "vrlo jeftine". U tome je i odgovor. 

 

Npr. linkove preko kojih stizu informacije o taktickoj situaciji, od toga zavisi kako ce se letelica ponasati.

 

Nisi razumeo, moze da leti bez bilo kakve komunikacije. Nema tu sta da se ometa.